60.231
Enforcing Referential Integrity Constraints

---

Objectives

Upon completion of this lesson, you will be able to:

• enforce 1-to-1 and 1-to-many constraints
• enforce 0-to-many constraints
• enforce optionality constraints
• strategize how to implement other types of constraints

---

Overview

Summary

---

---

References

None.

Errata

None collected yet. Let us know.